147244702137595920

Names of 147244702137595920

• Cardinal: 147244702137595920 can be written as One hundred forty-seven quadrillion, two hundred forty-four trillion, seven hundred two billion, one hundred thirty-seven million, five hundred ninety-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4724470213759592 × 10¹⁷

Factors of 147244702137595920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 489095

Divisors of 147244702137595920

• Number of divisors d(n): 1500
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 30 33 36 39 40 44 45 48 52 55 60 65 66 72 78 80 88 90 99 104 110 117 120 121 130 132 143 144 156 165 169 176 180 195 198 208 220 234 240 242 260 264 286 312 330 338 360 363 390 396 429 440 468 484 495 507 520 528 572 585 605 624 660 676 715 720 726 780 792 845 858 880 936 968 990 1014 1040 1089 1144 1170 1210 1287 1320 1331 1352 1430 1452 1521 1560 1573 1584 1690 1716 1815 1859 1872 1936 1980 2028 2145 2178 2197 2288 2340 2420 2535 2574 2640 2662 2704 2860 2904 3042 3120 3146 3380 3432 3630 3718 3960 3993 4056 4290 4356 4394 4680 4719 4840 5070 5148 5324 5445 5577 5720 5808 6084 6292 6435 6591 6655 6760 6864 7260 7436 7605 7865 7920 7986 8112 8580 8712 8788 9295 9360 9438 9680 10140 10296 10648 10890 10985 11154 11440 11979 12168 12584 12870 13182 13310 13520 14157 14520 14641 14872 15210 15730 15972 16731 17160 17303 17424 17576 18590 18876 19773 19965 20280 20449 20592 21296 21780 21970 22308 23595 23958 24167 24336 25168 25740 26364 26620 27885 28314 28561 29040 29282 29744 30420 31460 31944 32955 33462 34320 34606 35152 37180 37752 39546 39930 40560 40898 43560 43923 43940 44616 47190 47916 48334 51480 51909 52728 53240 55770 56628 57122 58564 59895 60840 61347 62920 63888 65910 66924 69212 70785 72501 73205 74360 75504 79092 79860 81796 83655 85683 86515 87120 87846 87880 89232 94380 95832 96668 98865 102245 102960 103818 105456 106480 111540 113256 114244 117128 119790 120835 121680 122694 125840 131769 131820 133848 138424 141570 142805 145002 146410 148720 155727 158184 159720 163592 167310 171366 173030 175692 175760 184041 188760 190333 191664 193336 197730 204490 207636 217503 219615 223080 224939 226512 228488 234256 239580 241670 245388 257049 259545 263538 263640 265837 267696 276848 283140 285610 290004 292820 306735 311454 314171 316368 319440 327184 334620 342732 346060 351384 362505 368082 377520 380666 386672 395460 408980 415272 428415 435006 439230 446160 449878 456976 479160 483340 489061 490776 514098 519090 527076 527280 531674 566280 570999 571220 580008 585640 613470 622908 628342 658845 669240 674817 685464 692120 702768 725010 736164 761332 778635 790920 797511 817960 830544 856830 870012 878460 899756 920205 942513 951665 958320 966680 978122 981552 1028196 1038180 1054152 1063348 1087515 1124695 1132560 1141998 1142440 1160016 1171280 1226940 1245816 1256684 1285245 1317690 1329185 1338480 1349634 1370928 1384240 1450020 1467183 1472328 1522664 1557270 1570855 1581840 1595022 1635920 1712997 1713660 1740024 1756920 1799512 1840410 1885026 1903330 1933360 1956244 2024451 2056392 2076360 2108304 2126696 2175030 2249390 2283996 2284880 2392533 2445305 2453880 2474329 2491632 2513368 2570490 2635380 2658370 2699268 2827539 2854995 2900040 2924207 2934366 2944656 3045328 3114540 3141710 3190044 3374085 3425994 3427320 3455881 3480048 3513840 3599024 3680820 3770052 3806660 3912488 3987555 4048902 4112784 4152720 4253392 4350060 4401549 4498780 4567992 4712565 4785066 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12270391844799660 13385882012508720 14724470213759592 16360522459732880 18405587767199490 24540783689599320 29448940427519184 36811175534398980 49081567379198640 73622351068797960 147244702137595920
• Sum of all divisors σ(n): 589271301904756380
• Sum of proper divisors (its aliquot sum) s(n): 442026599767160460
• 147244702137595920 is an abundant number, because the sum of its proper divisors (442026599767160460) is greater than itself. Its abundance is 294781897629564540

Bases of 147244702137595920

• Binary: 1000001011000111100100011011000101111110000011100000010000₂
• Hexadecimal: 0x20B1E46C5F83810
• Base-36: 149TW2C36CK0

Squares and roots of 147244702137595920

• 147244702137595920 squared (147244702137595920²) is 21681002307589344492564317200646400
• 147244702137595920 cubed (147244702137595920³) is 3192412726825522827217852939693973759767566002688000
• The square root of 147244702137595920 is 383724773.9429862769
• The cube root of 147244702137595920 is 528055.8917646883

Scales and comparisons

• 147,244,702,137,595,920 seconds is equal to 4,681,926,070 years, 10 weeks, 5 days, 12 hours, 12 minutes.
• To count from 1 to 147,244,702,137,595,920 would take you about fourteen billion, forty-five million, seven hundred seventy-eight thousand, two hundred ten 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 147244702137595920 cubic inches would be around 44004.7 feet tall.

Recreational maths with 147244702137595920

• 147244702137595920 backwards is 029595731207442741
• 147244702137595920 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 147244702137595920's digits is 72
• More coming soon!