155089079120

Names of 155089079120

• Cardinal: 155089079120 can be written as One hundred fifty-five billion, eighty-nine million, seventy-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.5508907912 × 10¹¹

Factors of 155089079120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 204

Divisors of 155089079120

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 29 31 40 46 53 58 61 62 80 92 106 115 116 122 124 145 155 184 212 230 232 244 248 265 290 305 310 368 424 460 464 488 496 530 580 610 620 667 713 841 848 899 920 976 1060 1160 1219 1220 1240 1334 1403 1426 1537 1643 1682 1769 1798 1840 1891 2120 2320 2438 2440 2480 2668 2806 2852 3074 3233 3286 3335 3364 3538 3565 3596 3782 4205 4240 4495 4876 4880 5336 5612 5704 6095 6148 6466 6572 6670 6728 7015 7076 7130 7192 7564 7685 8215 8410 8845 8990 9455 9752 10672 11224 11408 12190 12296 12932 13144 13340 13456 14030 14152 14260 14384 15128 15370 16165 16430 16820 17690 17980 18910 19343 19504 20677 22448 24380 24592 25864 26071 26288 26680 28060 28304 28520 30256 30740 32330 32860 33640 35351 35380 35960 37789 37820 38686 40687 41354 43493 44573 47647 48760 51301 51728 52142 53360 54839 56120 57040 61480 64660 65720 67280 70702 70760 71920 74359 75578 75640 77372 81374 82708 86986 89146 93757 95294 96715 97520 100223 102602 103385 104284 109678 112240 122960 129320 130355 131440 141404 141520 148718 151156 151280 154744 162748 165416 173972 176755 178292 187514 188945 190588 193430 200446 203435 205204 206770 208568 217465 219356 222865 238235 256505 258640 260710 274195 282808 297436 302312 309488 325496 330832 347944 353510 356584 371795 375028 377890 381176 386860 400892 406870 410408 413540 417136 434930 438712 445730 468785 476470 501115 513010 521420 548390 565616 594872 599633 604624 650992 695888 707020 713168 743590 750056 755780 762352 773720 801784 813740 820816 827080 869860 877424 891460 937570 952940 1002230 1025179 1026020 1042840 1095881 1096780 1179923 1189744 1199266 1261297 1381763 1414040 1487180 1500112 1511560 1547440 1590331 1603568 1627480 1654160 1739720 1782920 1875140 1905880 2004460 2050358 2052040 2085680 2156411 2191762 2193560 2305129 2359846 2398532 2522594 2718953 2763526 2828080 2906467 2974360 2998165 3023120 3180662 3254960 3479440 3565840 3750280 3811760 4008920 4100716 4104080 4312822 4383524 4387120 4610258 4719692 4797064 5045188 5125895 5437906 5479405 5527052 5812934 5899615 5948720 5996330 6306485 6361324 6908815 7500560 7951655 8017840 8201432 8625644 8767048 9220516 9439384 9594128 10090376 10251790 10782055 10875812 10958810 11054104 11525645 11625868 11799230 11992660 12612970 12722648 13594765 13817630 14532335 15903310 16402864 17251288 17534096 18441032 18878768 20180752 20503580 21564110 21751624 21917620 22108208 23051290 23251736 23598460 23985320 25225940 25445296 27189530 27635260 29064670 31780549 31806620 34502576 36577613 36882064 41007160 43128220 43503248 43835240 46102580 46503472 47196920 47970640 50451880 54379060 55270520 58129340 62535919 63561098 63613240 66848741 73155226 82014320 84287543 86256440 87670480 92205160 94393840 100903760 108758120 110541040 116258680 125071838 127122196 127226480 133697482 146310452 158902745 168575086 172512880 182888065 184410320 217516240 232517360 250143676 254244392 267394964 292620904 312679595 317805490 334243705 337150172 365776130 421437715 500287352 508488784 534789928 585241808 625359190 635610980 668487410 674300344 731552260 842875430 1000574704 1069579856 1250718380 1271221960 1336974820 1348600688 1463104520 1685750860 1938613489 2501436760 2542443920 2673949640 2926209040 3371501720 3877226978 5002873520 5347899280 6743003440 7754453956 9693067445 15508907912 19386134890 31017815824 38772269780 77544539560 155089079120
• Sum of all divisors σ(n): 416560195584
• Sum of proper divisors (its aliquot sum) s(n): 261471116464
• 155089079120 is an abundant number, because the sum of its proper divisors (261471116464) is greater than itself. Its abundance is 106382037344

Bases of 155089079120

• Binary: 10010000011100000001111000101101010000₂
• Hexadecimal: 0x241C078B50
• Base-36: 1Z8W17BK

Squares and roots of 155089079120

• 155089079120 squared (155089079120²) is 24052622462289619974400
• 155089079120 cubed (155089079120³) is 3730299068097524088564453974528000
• The square root of 155089079120 is 393813.5080466387
• The cube root of 155089079120 is 5372.7142008961

Scales and comparisons

• 155,089,079,120 seconds is equal to 4,931 years, 18 weeks, 2 days, 11 hours, 45 minutes, 20 seconds.
• To count from 1 to 155,089,079,120 would take you about nine thousand, eight hundred sixty-two 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 155089079120 cubic inches would be around 447.7 feet tall.

Recreational maths with 155089079120

• 155089079120 backwards is 021970980551
• The number of decimal digits it has is: 12
• The sum of 155089079120's digits is 47
• More coming soon!