4385148768

Names of 4385148768

• Cardinal: 4385148768 can be written as Four billion, three hundred eighty-five million, one hundred forty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.385148768 × 10⁹

Factors of 4385148768

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 130

Divisors of 4385148768

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 32 33 36 39 41 42 44 48 49 52 53 56 63 66 72 77 78 82 84 88 91 96 98 99 104 106 112 117 123 126 132 143 144 147 154 156 159 164 168 176 182 196 198 208 212 224 231 234 246 252 264 273 286 287 288 294 308 312 318 328 336 352 364 369 371 392 396 416 424 429 441 451 462 468 477 492 504 528 533 539 546 572 574 583 588 616 624 636 637 656 672 689 693 728 738 742 784 792 819 848 858 861 882 902 924 936 954 984 1001 1008 1056 1066 1078 1092 1113 1144 1148 1166 1176 1232 1248 1272 1274 1287 1312 1353 1378 1386 1456 1476 1484 1568 1584 1599 1617 1638 1696 1716 1722 1749 1764 1804 1848 1872 1908 1911 1968 2002 2009 2016 2067 2132 2156 2173 2184 2226 2288 2296 2332 2352 2464 2544 2548 2574 2583 2597 2706 2756 2772 2912 2952 2968 3003 3157 3168 3198 3234 3276 3339 3432 3444 3498 3528 3608 3696 3731 3744 3816 3822 3936 4004 4018 4059 4081 4134 4264 4312 4346 4368 4452 4576 4592 4664 4704 4797 4823 4851 5088 5096 5148 5166 5194 5247 5412 5512 5544 5733 5863 5904 5936 6006 6027 6201 6314 6396 6468 6519 6552 6678 6864 6888 6996 7007 7056 7216 7392 7462 7579 7632 7644 7791 8008 8036 8118 8162 8268 8528 8624 8692 8736 8904 9009 9184 9328 9471 9594 9646 9702 10192 10296 10332 10388 10494 10824 11024 11088 11193 11466 11726 11808 11872 12012 12054 12243 12402 12628 12792 12936 13038 13104 13356 13728 13776 13992 14014 14112 14432 14469 14924 15158 15211 15264 15288 15582 16016 16072 16236 16324 16536 17056 17248 17384 17589 17808 18018 18081 18656 18942 19188 19292 19404 19557 20384 20592 20664 20776 20988 21021 21648 22048 22099 22176 22386 22737 22932 23373 23452 23903 24024 24108 24486 24804 25256 25584 25872 26076 26117 26208 26712 27552 27984 28028 28249 28413 28567 28938 29848 30316 30422 30576 31164 32032 32144 32472 32648 33072 33579 33761 34768 35178 35616 36036 36162 36729 37884 38376 38584 38808 39114 41041 41184 41328 41552 41976 42042 43296 43407 44198 44772 45474 45633 45864 46746 46904 47806 48048 48216 48972 49608 50512 51168 51744 52152 52234 52767 53053 53424 55968 56056 56498 56826 57134 57876 59696 60632 60844 61152 62328 63063 64288 64944 65296 66144 66297 67158 67522 68211 69536 70356 71709 72072 72324 73458 75768 76752 77168 77616 78228 78351 82082 82656 83104 83952 84084 84747 85701 86814 88396 89544 90948 91266 91728 93492 93808 95612 96096 96432 97944 99216 101024 101283 104304 104468 105534 106106 106477 106848 112112 112996 113652 114268 115752 119392 121264 121688 123123 124656 126126 129888 130592 132594 134316 135044 136422 136899 140712 143418 144144 144648 146916 151536 153504 154336 155232 156456 156702 159159 164164 167321 167904 168168 169494 171402 173628 176792 179088 181896 182532 183456 186984 187616 191224 192864 195888 197743 198432 198891 202566 208608 208936 211068 212212 212954 215127 224224 225992 227304 228536 231504 235053 242528 243376 246246 249312 252252 254241 257103 265188 268632 270088 272844 273798 281424 286836 287287 288288 289296 293832 303072 303849 310739 312912 313404 318318 319431 328328 334642 336336 338988 342804 347256 353584 358176 363792 365064 369369 371371 373968 382448 391776 395486 397782 405132 417872 422136 424424 425908 430254 451984 454608 457072 463008 470106 477477 486752 492492 501963 504504 508482 514206 530376 537264 540176 545688 547596 562848 573672 574574 578592 587664 593229 607698 621478 625824 626808 636636 638862 656656 669284 672672 677976 685608 694512 707168 727584 730128 738738 742742 747936 764896 790972 795564 810264 835744 844272 848848 851816 860508 861861 903968 909216 914144 932217 940212 954954 958293 984984 1003926 1009008 1016964 1028412 1060752 1074528 1080352 1091376 1095192 1114113 1147344 1149148 1171247 1175328 1186458 1215396 1242956 1253616 1273272 1277724 1313312 1338568 1355952 1371216 1384201 1389024 1460256 1477476 1485484 1505889 1581944 1591128 1620528 1688544 1697696 1703632 1721016 1723722 1779687 1864434 1880424 1909908 1916586 1969968 2007852 2018016 2033928 2056824 2121504 2175173 2182752 2190384 2228226 2294688 2298296 2342494 2372916 2430792 2485912 2507232 2546544 2555448 2585583 2677136 2711904 2742432 2768402 2796651 2954952 2970968 3011778 3163888 3182256 3241056 3342339 3407264 3442032 3447444 3513741 3559374 3728868 3760848 3819816 3833172 3939936 4015704 4067856 4113648 4152603 4350346 4380768 4456452 4596592 4684988 4745832 4861584 4971824 5093088 5110896 5171166 5354272 5536804 5593302 5909904 5941936 6023556 6327776 6364512 6525519 6684678 6884064 6894888 7027482 7118748 7457736 7521696 7639632 7666344 8031408 8135712 8227296 8305206 8700692 8912904 9193184 9369976 9491664 9723168 9943648 10221792 10342332 10541223 11073608 11186604 11819808 11883872 12047112 12457809 13051038 13369356 13789776 14054964 14237496 14915472 15226211 15279264 15332688 16062816 16610412 17401384 17825808 18739952 18983328 19576557 20684664 21082446 22147216 22373208 24094224 24915618 26102076 26738712 27579552 28109928 28474992 29830944 30452422 30665376 33220824 34802768 35651616 37479904 39153114 41369328 42164892 44294432 44746416 45678633 48188448 49831236 52204152 53477424 56219856 56949984 60904844 66441648 69605536 78306228 82738656 84329784 89492832 91357266 99662472 104408304 106954848 112439712 121809688 132883296 137035899 156612456 168659568 182714532 199324944 208816608 243619376 274071798 313224912 337319136 365429064 398649888 487238752 548143596 626449824 730858128 1096287192 1461716256 2192574384 4385148768
• Sum of all divisors σ(n): 17787343392
• Sum of proper divisors (its aliquot sum) s(n): 13402194624
• 4385148768 is an abundant number, because the sum of its proper divisors (13402194624) is greater than itself. Its abundance is 9017045856

Bases of 4385148768

• Binary: 100000101011000000000111101100000₂
• Hexadecimal: 0x105600F60
• Base-36: 20ISYG0

Squares and roots of 4385148768

• 4385148768 squared (4385148768²) is 19229529717491917824
• 4385148768 cubed (4385148768³) is 84324348549879071495870840832
• The square root of 4385148768 is 66220.4558123847
• The cube root of 4385148768 is 1636.7968372531

Scales and comparisons

• 4,385,148,768 seconds is equal to 139 years, 22 weeks, 4 days, 52 minutes, 48 seconds.
• To count from 1 to 4,385,148,768 would take you about two hundred seventy-eight 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 4385148768 cubic inches would be around 136.4 feet tall.

Recreational maths with 4385148768

• 4385148768 backwards is 8678415834
• The number of decimal digits it has is: 10
• The sum of 4385148768's digits is 54
• More coming soon!