149012611020

Names of 149012611020

• Cardinal: 149012611020 can be written as One hundred forty-nine billion, twelve million, six hundred eleven thousand and twenty.

Scientific notation

• Scientific notation: 1.4901261102 × 10¹¹

Factors of 149012611020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 293520

Divisors of 149012611020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 28 30 31 35 36 39 42 45 52 60 62 63 65 70 78 84 90 91 93 105 117 124 126 130 140 155 156 180 182 186 195 210 217 234 252 260 273 279 310 315 364 372 390 403 420 434 455 465 468 546 558 585 620 630 651 780 806 819 868 910 930 1085 1092 1116 1170 1209 1260 1302 1365 1395 1612 1638 1820 1860 1953 2015 2170 2340 2418 2604 2730 2790 2821 3255 3276 3627 3906 4030 4095 4340 4836 5460 5580 5642 6045 6510 7254 7812 8060 8190 8463 9765 11284 12090 13020 14105 14508 16380 16926 18135 19530 24180 25389 28210 33852 36270 39060 42315 50778 56420 72540 84630 101556 126945 169260 253890 293459 507780 586918 880377 1173836 1467295 1760754 2054213 2641131 2934590 3521508 3814967 4108426 4401885 5282262 5869180 6162639 7629934 8216852 8803770 9097229 10271065 10564524 11444901 12325278 13205655 15259868 17607540 18194458 18487917 19074835 20542130 22889802 24650556 26411310 26704769 27291687 30813195 34334703 36388916 36975834 38149670 41084260 45486145 45779604 52822620 53409538 54583374 57224505 61626390 63680603 68669406 73951668 76299340 80114307 81875061 90972290 92439585 106819076 109166748 114449010 118263977 123252780 127361206 133523845 136458435 137338812 160228614 163750122 171673515 181944580 184879170 191041809 228898020 236527954 240342921 254722412 267047690 272916870 318403015 320457228 327500244 343347030 354791931 369758340 382083618 400571535 409375305 473055908 480685842 534095380 545833740 573125427 591319885 636806030 686694060 709583862 764167236 801143070 818750610 827847839 955209045 961371684 1064375793 1146250854 1182639770 1201714605 1273612060 1419167724 1602286140 1637501220 1655695678 1773959655 1910418090 2128751586 2292501708 2365279540 2403429210 2483543517 2865627135 3311391356 3547919310 3820836180 4139239195 4257503172 4806858420 4967087034 5321878965 5731254270 7095838620 7450630551 8278478390 9934174068 10643757930 11462508540 12417717585 14901261102 16556956780 21287515860 24835435170 29802522204 37253152755 49670870340 74506305510 149012611020
• Sum of all divisors σ(n): 574261309440
• Sum of proper divisors (its aliquot sum) s(n): 425248698420
• 149012611020 is an abundant number, because the sum of its proper divisors (425248698420) is greater than itself. Its abundance is 276236087400

Bases of 149012611020

• Binary: 10001010110001110101111111111111001100₂
• Hexadecimal: 0x22B1D7FFCC
• Base-36: 1WGE9EJ0

Squares and roots of 149012611020

• 149012611020 squared (149012611020²) is 22204758242997825440400
• 149012611020 cubed (149012611020³) is 3308789002856973601056185393208000
• The square root of 149012611020 is 386021.5162656093
• The cube root of 149012611020 is 5301.6087559643

Scales and comparisons

• 149,012,611,020 seconds is equal to 4,738 years, 7 weeks, 1 day, 23 hours, 57 minutes.
• To count from 1 to 149,012,611,020 would take you about nine thousand, four hundred seventy-six 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 149012611020 cubic inches would be around 441.8 feet tall.

Recreational maths with 149012611020

• 149012611020 backwards is 020116210941
• The number of decimal digits it has is: 12
• The sum of 149012611020's digits is 27
• More coming soon!