30155448960

Names of 30155448960

• Cardinal: 30155448960 can be written as Thirty billion, one hundred fifty-five million, four hundred forty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.015544896 × 10¹⁰

Factors of 30155448960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 308

Divisors of 30155448960

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 32 35 36 39 40 42 45 48 52 54 56 60 63 64 65 70 72 78 80 84 90 91 96 104 105 108 112 117 120 126 127 128 130 135 140 144 151 156 160 168 180 182 189 192 195 208 210 216 224 234 240 252 254 260 270 273 280 288 302 312 315 320 336 351 360 364 378 381 384 390 416 420 432 448 453 455 468 480 504 508 520 540 546 560 576 585 604 624 630 635 640 672 702 720 728 755 756 762 780 819 832 840 864 889 896 906 910 936 945 960 1008 1016 1040 1057 1080 1092 1120 1143 1152 1170 1208 1248 1260 1270 1344 1359 1365 1404 1440 1456 1510 1512 1524 1560 1638 1651 1664 1680 1728 1755 1778 1812 1820 1872 1890 1905 1920 1963 2016 2032 2080 2114 2160 2184 2240 2265 2286 2340 2416 2457 2496 2520 2540 2667 2688 2718 2730 2808 2880 2912 3020 3024 3048 3120 3171 3276 3302 3360 3429 3456 3510 3556 3624 3640 3744 3780 3810 3926 4032 4064 4077 4095 4160 4228 4320 4368 4445 4480 4530 4572 4680 4832 4914 4953 4992 5040 5080 5285 5334 5436 5460 5616 5715 5760 5824 5889 6040 6048 6096 6240 6342 6552 6604 6720 6795 6858 7020 7112 7248 7280 7488 7560 7620 7852 8001 8064 8128 8154 8190 8255 8320 8456 8640 8736 8890 9060 9144 9360 9513 9664 9815 9828 9906 10080 10160 10570 10668 10872 10920 11232 11430 11557 11648 11778 12080 12096 12192 12285 12480 12684 13104 13208 13335 13440 13590 13716 13741 14040 14224 14496 14560 14859 14976 15120 15240 15704 15855 16002 16256 16308 16380 16510 16912 17145 17280 17472 17667 17780 18120 18288 18720 19026 19177 19328 19630 19656 19812 20160 20320 20385 21140 21336 21744 21840 22464 22860 23114 23556 24003 24160 24192 24384 24570 24765 24960 25368 26208 26416 26670 27180 27432 27482 28080 28448 28539 28992 29120 29445 29718 30240 30480 31408 31710 32004 32616 32760 33020 33824 34290 34671 34944 35334 35560 36240 36576 37440 38052 38354 39260 39312 39624 40005 40320 40640 40770 41223 42280 42672 43488 43680 44577 44928 45720 46228 47112 47565 48006 48320 48768 49140 49530 50736 52416 52832 53001 53340 54360 54864 54964 56160 56896 57078 57531 57785 57984 58240 58890 59436 60480 60960 62816 63420 64008 65232 65520 66040 67648 68580 68705 69342 70668 71120 72480 73152 74295 74880 76104 76708 78520 78624 79248 80010 81280 81540 82446 84560 85344 86976 87360 88335 89154 91440 92456 94224 95130 95885 96012 96640 98280 99060 101472 104013 104832 105664 106002 106680 108720 109728 109928 112320 113792 114156 115062 115570 117780 118872 120015 120960 121920 123669 125632 126840 128016 130464 131040 132080 134239 135296 137160 137410 138684 141336 142240 142695 144960 146304 148590 152208 153416 157040 157248 158496 160020 163080 164892 169120 170688 172593 173355 173952 174720 176670 178308 182880 184912 188448 190260 191770 192024 196560 198120 202944 206115 208026 211328 212004 213360 217440 219456 219856 222885 224640 228312 230124 231140 235560 237744 240030 243840 247338 249301 251264 253680 256032 260928 262080 264160 265005 268478 274320 274820 277368 282672 284480 285390 287655 289920 297180 304416 306832 312039 314080 314496 316992 320040 326160 329784 338240 341376 345186 346710 353340 356616 365760 369824 371007 376896 380520 383540 384048 393120 396240 402717 405888 412230 416052 424008 426720 434880 438912 439712 445770 456624 460248 462280 471120 475488 480060 494676 498602 507360 512064 517779 520065 521856 524160 528320 530010 536956 548640 549640 554736 565344 568960 570780 575310 594360 608832 613664 618345 624078 628160 633984 640080 652320 659568 671195 676480 690372 693420 706680 713232 731520 739648 742014 747903 753792 761040 767080 768096 786240 792480 805434 824460 832104 848016 853440 862965 869760 879424 891540 913248 920496 924560 942240 950976 960120 989352 997204 1014720 1024128 1035558 1040130 1056640 1060020 1073912 1097280 1099280 1109472 1130688 1141560 1150620 1188720 1208151 1217664 1227328 1236690 1246505 1248156 1256320 1280160 1304640 1319136 1342390 1380744 1386840 1413360 1426464 1479296 1484028 1495806 1522080 1534160 1536192 1560195 1572480 1584960 1610868 1648920 1664208 1696032 1706880 1725930 1745107 1758848 1783080 1826496 1840992 1849120 1855035 1884480 1901952 1920240 1978704 1994408 2013585 2029440 2071116 2080260 2120040 2147824 2194560 2198560 2218944 2243709 2261376 2283120 2301240 2377440 2416302 2454656 2473380 2493010 2496312 2560320 2588895 2609280 2638272 2684780 2761488 2773680 2826720 2852928 2968056 2991612 3044160 3068320 3072384 3120390 3169920 3221736 3297840 3328416 3392064 3451860 3490214 3566160 3624453 3652992 3681984 3698240 3710070 3739515 3768960 3840480 3957408 3988816 4027170 4142232 4160520 4240080 4295648 4397120 4437888 4487418 4566240 4602480 4754880 4832604 4946760 4986020 4992624 5120640 5177790 5235321 5276544 5369560 5522976 5547360 5653440 5705856 5936112 5983224 6040755 6088320 6136640 6240780 6443472 6595680 6656832 6731127 6784128 6903720 6980428 7132320 7248906 7363968 7396480 7420140 7479030 7680960 7914816 7977632 8054340 8284464 8321040 8480160 8591296 8725535 8794240 8974836 9132480 9204960 9509760 9665208 9893520 9972040 9985248 10355580 10470642 10739120 11045952 11094720 11218545 11306880 11872224 11966448 12081510 12273280 12481560 12886944 13191360 13313664 13462254 13807440 13960856 14264640 14497812 14840280 14958060 15361920 15705963 15829632 15955264 16108680 16568928 16642080 16960320 17182592 17451070 17949672 18122265 18264960 18409920 19330416 19787040 19944080 19970496 20711160 20941284 21478240 22091904 22189440 22437090 23744448 23932896 24163020 24963120 25773888 26176605 26382720 26924508 27614880 27921712 28529280 28995624 29680560 29916120 31411926 31910528 32217360 33137856 33284160 33655635 33920640 34902140 35899344 36244530 36819840 38660832 39574080 39888160 39940992 41422320 41882568 42956480 44874180 47117889 47488896 47865792 48326040 49926240 51547776 52353210 53849016 55229760 55843424 57991248 59361120 59832240 62823852 64434720 66275712 66568320 67311270 69804280 71798688 72489060 77321664 78529815 79148160 79776320 82844640 83765136 85912960 89748360 94235778 95731584 96652080 99852480 104706420 107698032 110459520 111686848 115982496 118722240 119664480 125647704 128869440 134622540 139608560 143597376 144978120 154643328 157059630 159552640 165689280 167530272 179496720 188471556 193304160 199704960 209412840 215396064 223373696 231964992 235589445 237444480 239328960 251295408 257738880 269245080 279217120 287194752 289956240 314119260 331378560 335060544 358993440 376943112 386608320 418825680 430792128 463929984 471178890 478657920 502590816 538490160 558434240 579912480 628238520 670121088 717986880 753886224 773216640 837651360 861584256 942357780 1005181632 1076980320 1116868480 1159824960 1256477040 1435973760 1507772448 1675302720 1884715560 2010363264 2153960640 2319649920 2512954080 3015544896 3350605440 3769431120 4307921280 5025908160 6031089792 7538862240 10051816320 15077724480 30155448960
• Sum of all divisors σ(n): 133359206400
• Sum of proper divisors (its aliquot sum) s(n): 103203757440
• 30155448960 is an abundant number, because the sum of its proper divisors (103203757440) is greater than itself. Its abundance is 73048308480

Bases of 30155448960

• Binary: 11100000101011001111010001010000000₂
• Hexadecimal: 0x70567A280
• Base-36: DUPRXC0

Squares and roots of 30155448960

• 30155448960 squared (30155448960²) is 909351101979165081600
• 30155448960 cubed (30155448960³) is 27421890742452467601603035136000
• The square root of 30155448960 is 173653.2434479701
• The cube root of 30155448960 is 3112.5901080025

Scales and comparisons

• 30,155,448,960 seconds is equal to 958 years, 44 weeks, 1 day, 9 hours, 36 minutes.
• To count from 1 to 30,155,448,960 would take you about one thousand, nine hundred seventeen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 30155448960 cubic inches would be around 259.4 feet tall.

Recreational maths with 30155448960

• 30155448960 backwards is 06984455103
• 30155448960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30155448960's digits is 45
• More coming soon!